Depression

Patient education: Depression in adults (Beyond the Basics): UpToDate
https://www.uptodate.com/contents/depression-in-adults-beyond-the-basics

Depression: What You Need To Know: National Institutes of Health
https://www.nimh.nih.gov/health/publications/depression-what-you-need-to-know/index.shtml

Depression (major depressive disorder): Mayo Clinic
https://www.mayoclinic.org/diseases-conditions/depression/symptoms-causes/syc-20356007

Depression: Anxiety and Depression Association of America
https://adaa.org/understanding-anxiety/depression

Depression Treatment and Management: Victoria State Government (Australia)
https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/depression-treatment-and-management

Depression: Medline Plus
https://medlineplus.gov/depression.html

Mental Health Conditions: Depression and Anxiety: Centers for Disease Control and Prevention
https://www.cdc.gov/tobacco/campaign/tips/diseases/depression-anxiety.html